1/ The data reported in this table are from the Fiscal Management Information System. Due to rounding, the data may not agree with the summary of obligations contained in report M79 prepared by the Office of Fiscal Services. Negative numbers indicate adjustments to projects.
Since other program funds can be spent on the NHS, these totals only report part of the NHS spending.

2/ Projects not identified as urban or rural.

3/ Prior to 1995, Reconstruction was not split into separate items for added capacity and no added capacity. When Pre-FY 1995 projects are reopened, the improvement type has been recoded, causing negative adjustments to "Pre-FY 1995 Reconstruction" and positive adjustments to the new Reconstruction items.

4/ Includes projects not otherwise included in the remaining improvements types, such as transit.